著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Harmon, Elmer M.",Commodity reserve currency : the Graham-Goudriaan proposal for stabilizing incomes of primary commodity producers,,Columbia University Press,1959,Columbia studies in the social sciences,,,,https://cir.nii.ac.jp/crid/1130282273038811904